Certain |
Possible |
Questionable Doubtful |
Rejected |
|
Confidence is a statement of the site as a medieval fortification or palace |
| Name | Alternative Name(s) | County | Remains | Bedale Castle | Yorkshire North Riding | Nothing visible | Bere Regis Palace | Court Green; Court Farm | Dorset | Nothing visible | Berrington | Barrington | Worcestershire | Uncertain | Bishops Dyke, Dalston Barrs | Cumberland | Cropmarks/slight earthworks | Brent Marsh | Somerset | Nothing visible | Broymeron | Shropshire | Uncertain | Burton | Cheshire | Uncertain | Cadbury Castle | Cadebi; Cadanbyrig; castri de Cadebir; Camalet; Camelot | Somerset | Earthworks | Castell Hithoet | Hychoet; Castell Coch | Shropshire | Uncertain | Castle of John of Evreux [d'Evreux] | Herefordshire | Uncertain | Cheristone Castle | Derbyshire | Nothing visible | Church Preen Castleyard | Shropshire | Uncertain | Claydon Hall | Suffolk | Earthworks | Dunwich Castle | Dunewico | Suffolk | Nothing visible | Fervelton | Fernelton | Yorkshire | Nothing visible | Frampton Castle | Lincolnshire | Cropmarks/slight earthworks | Glastonbury Castle | Somerset | Nothing visible | Goseford Castle | Surrey | Uncertain | Hatton | Warwickshire | Uncertain | High Woolaston | Gloucestershire | Cropmarks/slight earthworks | Hinstock Castle | Shropshire | Nothing visible | Kilder | Castle of the Cout of Kielder; Cowt of Kielder | Northumberland | Cropmarks/slight earthworks | Maiden Castle Fort, Durham | Durham; County Palatinate of | Cropmarks/slight earthworks | Micklefield Castle Plains | Castle Hills | Yorkshire West Riding | Nothing visible | Much Wenlock Castle | Castel Wenlock | Shropshire | Cropmarks/slight earthworks | Old Skegness Castle | Lincolnshire | Nothing visible | Pylewell Castle Meadow | Hampshire | Nothing visible | Ruffin | Ruthin; Rufin | Shropshire | Uncertain | Scarrowmanwick | Scallermanok | Cumberland | Nothing visible | Southwold Castle | Southwaude | Suffolk | Nothing visible | St Anns, Great Leighs | St Annes; Leigh | Essex | Nothing visible | Studland Castle | Hanfast Point | Dorset | Nothing visible | Tower of Sir Edward Ringeley | Kent | Nothing visible | Wadenhoe Castle Close | Northamptonshire | Earthworks | Yarm Castle | Yorkshire North Riding | Nothing visible |
| Aikton Castle, Great Salkeld | Little Salkeld; Scatterbeck | Cumberland | Masonry footings |
| Albrick on Tees | Yorkshire North Riding | Uncertain | |
| Alveley Castle placenames | Romsley | Shropshire | Nothing visible |
| Barnard Castle, Kent | Kent | Uncertain | |
| Bassenthwaite Castlehill | Cumberland | Nothing visible | |
| Beddington | Oxfordshire | Uncertain | |
| Blakeney, Awre | Gloucestershire | Nothing visible | |
| Boreham | Hampshire | Uncertain | |
| Brookside Castle placenames | Holmer Farm | Shropshire | Nothing visible |
| Bury St Edmunds 'Castle' | Suffolk | Uncertain | |
| Bythem | Hampshire | Uncertain | |
| Cadbury Heath | castri de Cadebir | Gloucestershire | Nothing visible |
| Camden; The Castle | Middlesex | Nothing visible | |
| Cartmel Castle Meadows | Lancashire North of the Sands | Nothing visible | |
| Castelhous, Mainsforth | Durham; County Palatinate of | Nothing visible | |
| Castle Surby | Berkshire | Uncertain | |
| Castleford | Yorkshire | Nothing visible | |
| Cave Castle | Yorkshire East Riding | Nothing visible | |
| Chesterfield castle | Derbyshire | Nothing visible | |
| Chidrick | Dorset | Uncertain | |
| Cleobury Mortimer Ronhill | Shropshire | Nothing visible | |
| Corshall | Crosshills | Shropshire | Uncertain |
| Crow Castle, Crewkerne | Somerset | Nothing visible | |
| Dalby | Cumberland | Uncertain | |
| Dartford | Kent | Nothing visible | |
| Dean's Carr 'moat' | Norfolk | Earthworks | |
| Dowr | Herefordshire | Uncertain | |
| Dunmow Castle | Essex | Nothing visible | |
| Eyton | Northumberland | Uncertain | |
| Graveney | Kent | Uncertain | |
| Guyn | Herefordshire | Uncertain | |
| Haggerston Dovecote | Durham; North | Major | |
| Hallon Castle | Hawn | Shropshire | Nothing visible |
| Hamsterley Castles | The Castles | Durham; County Palatinate of | Earthworks |
| Hatley | Huntingdonshire | Uncertain | |
| Heath House, Wedmore | Somerset | Nothing visible | |
| Hennell | Northumberland | Uncertain | |
| Hermitage Hill, Conishead Priory | Lancashire North of the Sands | Uncertain | |
| Highgate | Cumberland | Uncertain | |
| Hopton Wafers | Shropshire | Uncertain | |
| Horton | Cumberland | Uncertain | |
| Jarrow | Durham; County Palatinate of | Nothing visible | |
| Kings Caple; The Castle | Herefordshire | Nothing visible | |
| Kirkby | Cherchebi | Lancashire | Nothing visible |
| Le Castell | Castele Grove; Croft voc le Castell | Surrey | Nothing visible |
| Little Hadham, Cailes Castle | Hertfordshire | Cropmarks/slight earthworks | |
| Llandamas | Landamas | Herefordshire | Uncertain |
| Low Coppice Fort | Tilberthwaite; Tillesbure | Lancashire North of the Sands | Cropmarks/slight earthworks |
| Mamhead 'castle' | Devon | Nothing visible | |
| Market Drayton | Draiton apon Terne | Shropshire | Nothing visible |
| Mawley | Shropshire | Nothing visible | |
| Melverley | Shropshire | Nothing visible | |
| Mere Castle | Hough Hall; Strethul | Cheshire | Earthworks |
| Milford on Sea | Hampshire | Nothing visible | |
| Milton | Cumberland | Uncertain | |
| Mosleyescastel, West Dean | Moseley | Gloucestershire | Nothing visible |
| Neston | Northumberland | Uncertain | |
| Ogbeare 'Castle' | Ogbeere; Ugbere | Cornwall | Nothing visible |
| Ousden | Suffolk | Nothing visible | |
| Peel Island | Montagu Island, Coniston Water | Lancashire North of the Sands | Uncertain |
| Pentillie Castle | Pentilly | Cornwall | Nothing visible |
| Perlethorpe | Peverelthorpe; Pearlthorpe | Nottinghamshire | Uncertain |
| Radford Semele | Warwickshire | Uncertain | |
| Ragstaffe | Regstaff | Herefordshire | Uncertain |
| Retallack | Cornwall | Nothing visible | |
| Romney | Kent | Earthworks | |
| Rose | Joseph's Castel | Kent | Uncertain |
| Rossington | Draw Dykes | Yorkshire West Riding | Earthworks |
| Seynteleyscastel, Ruspidge | Saintlow | Gloucestershire | Nothing visible |
| Shellingford Manor | Shellingford Castle; Shillingford | Berkshire | Nothing visible |
| Shuckburgh Castle, Dullingham | Fir Bush | Cambridgeshire | Nothing visible |
| Slapton Ley Bridge defence | Pool Farm; Pole; Poole | Devon | Nothing visible |
| Smallwood | Hampshire | Uncertain | |
| Stedford Castle | Shropshire | Nothing visible | |
| Stippershull | Warwickshire | Uncertain | |
| Tateshall | Norfolk | Uncertain | |
| Tiefort Castle | Northumberland | Masonry ruins/remnants | |
| Trench Hall Castle Stead | Trench Castlegate | Shropshire | Earthworks |
| Twyford | Herefordshire | Uncertain | |
| Wardle Castle Field Place Name | Cheshire | Nothing visible | |
| Wednesbury | Wedgebury; Wodensborough, Weadesbury; Weddsborrow; Ethelfleda Terrace | Staffordshire | Nothing visible |
| Wood Eaton | Staffordshire | Nothing visible | |
| Woolwich | Kent | Nothing visible | |
| Aiskew grange | Middlebrack; Micklebrack | Yorkshire North Riding | Uncertain |
| Annesley | Ansley | Warwickshire | Uncertain |
| Barton Fell, The Castle, Askham | Westmorland | Nothing visible | |
| Brow Castle, Westbury | Brough Castle; Lower Newton Farm | Shropshire | Earthworks |
| Castle Crag Kentmere | Westmorland | Nothing visible | |
| Castle Dore | Casteldour | Cornwall | Earthworks |
| Castle Folds | Castlesteads | Westmorland | Uncertain |
| Castle Hayes | Shropshire | Nothing visible | |
| Cayl Castle | Cornwall | Uncertain | |
| Collinsons Castle | Cumberland | Nothing visible | |
| Coombe Castle | Combe; Crane Castle | Cornwall | Earthworks |
| Creake | Crech; Creche; Crek | Uncertain | Uncertain |
| Evenly | Northamptonshire | Uncertain | |
| Hayne Castle | Haine | Devon | Nothing visible |
| Higher Walland, Milton Damerel | Devon | Earthworks | |
| Kenninghall Castle | Norfolk | Earthworks | |
| Lower Allithwaite, The Old Castle | Bishop's Tithe Allotment | Lancashire North of the Sands | Nothing visible |
| Mildenhall 'castellum' | Suffolk | Uncertain | |
| Morro Castle | Kingsgate Castle | Kent | Nothing visible |
| Orthwaite Castle How | Cumberland | Nothing visible | |
| Raby Castle, Shap | Tailbert | Westmorland | Nothing visible |
| Revier Castle | Hayle; Theodore's Castelle; Revyer; Riviere; The Towans | Cornwall | Nothing visible |
| Sudeley Castle, Nuneaton | Griff | Warwickshire | Nothing visible |
| Thurstaston | Cheshire | Nothing visible | |
| Tregothnan | Trejago | Cornwall | Major |
| Ulverston Castle | Lancashire North of the Sands | Nothing visible | |
| Wootton Castle Field | Shropshire | Earthworks |